From 76f94bb4feb99cf7b7cffd885563e200e626c168 Mon Sep 17 00:00:00 2001
From: Prodesire <Prodesire@yeah.net>
Date: Thu, 2 Nov 2017 22:53:29 +0800
Subject: [PATCH] change " to """ in itercompat.is_iterable

---
 pydu/itercompat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pydu/itercompat.py b/pydu/itercompat.py
index 9895e3f..4d6537f 100644
--- a/pydu/itercompat.py
+++ b/pydu/itercompat.py
@@ -1,5 +1,5 @@
 def is_iterable(x):
-    "An implementation independent way of checking for iterables"
+    """An implementation independent way of checking for iterables."""
     try:
         iter(x)
     except TypeError: